Quantum Chromodynamics Sum Rules

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Quantum Chromodynamics

Author : Walter Greiner,Stefan Schramm,Eckart Stein
Publisher : Springer Science & Business Media
Page : 558 pages
File Size : 47,6 Mb
Release : 2013-03-09
Category : Science
ISBN : 9783662047071

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Quantum Chromodynamics by Walter Greiner,Stefan Schramm,Eckart Stein Pdf

This is a selfcontained introduction to perturbative and nonperturbative quantum chromodynamics. Relativistic quantum field theory is recapitulated and scattering theory is discussed in the framework of scalar quantum electrodynamics. Then the gauge theory of quarks and gluons is introduced, before moving on to an advanced discussion of perturbative and nonperturbative techniques in state-of-the-art QCD.

Quantum Chromodynamics Sum Rules

Author : Cesareo A. Dominguez
Publisher : Springer
Page : 113 pages
File Size : 42,8 Mb
Release : 2018-07-31
Category : Science
ISBN : 9783319977225

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Quantum Chromodynamics Sum Rules by Cesareo A. Dominguez Pdf

This concise book provides the necessary background to allow interested readers to launch original research projects on the subject matter. Currently, this material is not available from one single source, and is either spread out over numerous journal publications, or covered in long and technical monographs. At the core of this book lies the sum rule approach to obtain analytic results in Quantum Chromodynamics (QCD), the current theory of strong interactions among quarks and gluons. This method fully complements Lattice QCD, the corresponding computational approach based on discretizing QCD on a space-time lattice. Applications include standard determinations of hadronic particle properties with extensions to finite temperature and density, and possibly involving the presence of extreme magnetic fields. The latter cases include stellar objects (e.g. neutron stars and magnetars) as well as high-energy proton–proton and heavy-ion collisions. Further topics concern the determination of the fundamental parameters of QCD, e.g. quark masses and the quark–gluon couplings, the hadronic contribution to the anomalous magnetic moment of the muon, and electromagnetic coupling at the the W-boson mass scale.

Qcd Spectral Sum Rules

Author : Stephan Narison
Publisher : World Scientific
Page : 544 pages
File Size : 51,5 Mb
Release : 1990-01-01
Category : Science
ISBN : 9789814507547

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Qcd Spectral Sum Rules by Stephan Narison Pdf

The aim of the book is to give an introduction to the method of QCD Spectral Sum Rules and to review its developments. After some general introductory remarks, Chiral Symmetry, the Historical Developments of the Sum Rules and the necessary materials for perturbative QCD including the MS regularization and renormalization schemes are discussed. The book also gives a critical review and some improvements of the wide uses of the QSSR in Hadron Physics and QSSR beyond the Standard Hadron Phenomenology. The author has participated actively in this field since 1978 just before the expanding success of the SVZ QSSR.

Vacuum Structure and QCD Sum Rules

Author : M.A. Shifman
Publisher : Elsevier
Page : 529 pages
File Size : 42,8 Mb
Release : 1992-12-23
Category : Science
ISBN : 9780444596161

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Vacuum Structure and QCD Sum Rules by M.A. Shifman Pdf

The method of the QCD sum rules was and still is one of the most productive tools in a wide range of problems associated with the hadronic phenomenology. Many heuristic ideas, computational devices, specific formulae which are useful to theorists working not only in hadronic physics, have been accumulated in this method. Some of the results and approaches which have originally been developed in connection with the QCD sum rules can be and are successfully applied in related fields, such as supersymmetric gauge theories, nontraditional schemes of quarks and leptons etc. The amount of literature on these and other more basic problems in hadronic physics has grown enormously in recent years. This volume presents a collection of papers which provide an overview of all basic elements of the sum rule approach and priority has been given to those works which seemed most useful from a pedagogical point of view.

Quantum Chromodynamics

Author : Günther Dissertori,Ian G. Knowles,Michael Schmelling
Publisher : Oxford University Press
Page : 560 pages
File Size : 43,8 Mb
Release : 2003-02-06
Category : Science
ISBN : 9780191004605

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Quantum Chromodynamics by Günther Dissertori,Ian G. Knowles,Michael Schmelling Pdf

This book provides an introduction to Quantum Chromodynamics (QCD), the theory of strong interactions. It covers in full detail both the theoretical foundations and the experimental tests of the theory. Although the experimental chapters focus on recent measurements, the subject is placed into historical perspective by also summarizing the steps which led to the formulation of QCD. Measurements are discussed as they were performed by the LEP experiments at CERN, or at hadron-hadron and lepton-hadron colliders such as the TEVATRON at Fermilab and HERA at DESY. Emphasis is placed on high energy tests of QCD, such as measurements of the strong coupling constant, investigations of the non-abelian structure of the underlying gauge group, determinations of nucleon structure functions, and studies of the non-perturbative hadronization process. This excellent text gives a detailed overview of how QCD developed in the 20th century and where we stand with respect to a quantitative understanding after the turn of the millenium. The text is intended for graduate and postgraduate students as well as researchers, and includes numerous problems and solutions.

Quantum Chromodynamics

Author : B. L. Ioffe,V. S. Fadin,L. N. Lipatov
Publisher : Cambridge University Press
Page : 597 pages
File Size : 53,6 Mb
Release : 2010-01-21
Category : Science
ISBN : 9780521631488

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Quantum Chromodynamics by B. L. Ioffe,V. S. Fadin,L. N. Lipatov Pdf

Aimed at graduate students and researchers in theoretical physics, this book presents the modern theory of strong interaction: quantum chromodynamics (QCD). The book exposes various perturbative and nonperturbative approaches to the theory, including chiral effective theory, the problems of anomalies, vacuum tunnel transitions, and the problem of divergence of the perturbative series. The QCD sum rules approach is exposed in detail. A great variety of hadronic properties (masses of mesons and baryons, magnetic moments, form factors, quark distributions in hadrons, etc.) have been found using this method. The evolution of hadronic structure functions is presented in detail, together with polarization phenomena. The problem of jets in QCD is treated through theoretical description and experimental observation. The connection with Regge theory is emphasized. The book covers many aspects of theory which are not discussed in other books, such as CET, QCD sum rules, and BFKL. • Provides a deep understanding of various aspects of the modern theory of strong interaction • Presents the general properties of QCD, before exploring perturbative and nonperturbative approaches • Discusses aspects of the theory such as CET, QCD sum rules, and BFKL, which are not covered in other books

Lectures on Quantum Chromodynamics

Author : A. V. Smilga
Publisher : World Scientific
Page : 352 pages
File Size : 45,9 Mb
Release : 2001
Category : Science
ISBN : 9789810243319

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Lectures on Quantum Chromodynamics by A. V. Smilga Pdf

Quantum chromodynamics is the fundamental theory of strong interactions. It is a physical theory describing Nature. Lectures on Quantum Chromodynamics concentrates, however, not on the phenomenological aspect of QCD; books with comprehensive coverage of phenomenological issues have been written. What the reader will find in this book is a profound discussion on the theoretical foundations of QCD with emphasis on the nonperturbative formulation of the theory: What is gauge symmetry on the classical and on the quantum level? What is the path integral in field theory? How to define the path integral on the lattice, keeping intact as many symmetries of the continuum theory as possible? What is the QCD vacuum state? What is the effective low energy dynamics of QCD? How do the ITEP sum rules work? What happens if we heat and/or squeeze hadronic matter? Perturbative issues are also discussed: How to calculate Feynman graphs? What is the BRST symmetry? What is the meaning of the renormalization procedure? How to resum infrared and collinear singularities? And so on.The book is an outgrowth of the course of lectures given by the author for graduate students at ITEP in Moscow. Much extra material has been added.

A Bayesian Analysis of QCD Sum Rules

Author : Philipp Gubler
Publisher : Springer Science & Business Media
Page : 191 pages
File Size : 43,6 Mb
Release : 2013-03-29
Category : Science
ISBN : 9784431543183

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A Bayesian Analysis of QCD Sum Rules by Philipp Gubler Pdf

The author develops a novel analysis method for QCD sum rules (QCDSR) by applying the maximum entropy method (MEM) to arrive at an analysis with less artificial assumptions than previously held. This is a first-time accomplishment in the field. In this thesis, a reformed MEM for QCDSR is formalized and is applied to the sum rules of several channels: the light-quark meson in the vector channel, the light-quark baryon channel with spin and isospin 1/2, and several quarkonium channels at both zero and finite temperatures. This novel technique of combining QCDSR with MEM is applied to the study of quarkonium in hot matter, which is an important probe of the quark-gluon plasma currently being created in heavy-ion collision experiments at RHIC and LHC.

Hadron Form Factors

Author : Alexander Khodjamirian
Publisher : CRC Press
Page : 313 pages
File Size : 54,7 Mb
Release : 2020-03-13
Category : Science
ISBN : 9781351392983

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Hadron Form Factors by Alexander Khodjamirian Pdf

This book introduces the phenomenology and theory of hadron form factors in a consistent manner, deriving step-by-step the key equations, defining the form factors from the matrix elements of hadronic transitions and deriving their symmetry relations. Explained are several general concepts of particle theory and phenomenology exemplified by hadron form factors. The main emphasis here is on learning the analytical methods in particle phenomenology. Many examples of hadronic processes involving form factors are considered, from the pion electromagnetic scattering to heavy B-meson decays. In the second part of the book, modern techniques of the form factor calculation, based on the method of sum rules in the theory of strong interactions, quantum chromodynamics, are introduced in an accessible manner. This book will be a useful guide for graduate students and early-career researchers working in the field of particle phenomenology and experiments. Features: • The first book to address the phenomenology of hadron form factors at a pedagogical level in one coherent volume • Contains up-to-date descriptions of the most important form factors of the electroweak transitions investigated in particle physics experiments

Perturbative Quantum Chromodynamics

Author : A. H. Mueller
Publisher : World Scientific
Page : 626 pages
File Size : 44,7 Mb
Release : 1989
Category : Science
ISBN : 9971505649

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Perturbative Quantum Chromodynamics by A. H. Mueller Pdf

This book will be of great interest to advanced students and researchers in the area of high energy theoretical physics. Being the most complete and updated review volume on Perturbative QCD, it serves as an extremely useful textbook or reference book. Some of the reviews in this volume are the best that have been written on the subject anywhere.

Foundations of Quantum Chromodynamics

Author : Taizo Muta
Publisher : World Scientific
Page : 428 pages
File Size : 43,7 Mb
Release : 1998
Category : Science
ISBN : 9810242298

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Foundations of Quantum Chromodynamics by Taizo Muta Pdf

This volume develops the techniques of perturbative QCD in great pedagogical detail starting with field theory. Aside from extensive treatments of the renormalization group technique, the operator product expansion formalism and their applications to short-distance reactions, this book provides a comprehensive introduction to gauge theories. Examples and exercises are provided to amplify the discussions on important topics. This is an ideal textbook on the subject of quantum chromodynamics and is essential for researchers and graduate students in high energy physics, nuclear physics and mathematical physics.

Quantum Chromodynamics

Author : Walter Greiner,Stefan Schramm,Eckart Stein
Publisher : Springer Science & Business Media
Page : 576 pages
File Size : 47,5 Mb
Release : 2002
Category : Science
ISBN : 3540666109

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Quantum Chromodynamics by Walter Greiner,Stefan Schramm,Eckart Stein Pdf

This is a self-contained introduction to perturbative and nonperturbative quantum chromodynamics. Relativistic quantum field theory is recapitulated and scattering theory is discussed in the framework of scalar quantum electrodynamics. Then the gauge theory of quarks and gluons is introduced, before moving on to an advanced discussion of perturbative and nonperturbative techniques in state-of-the-art QCD.

N* Physics and Nonperturbative Quantum Chromodynamics

Author : Silvano Simula,Bijan Saghai,Nimai C. Mukhopadhyay,Volker D. Burkert
Publisher : Springer Science & Business Media
Page : 387 pages
File Size : 44,9 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783709168004

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N* Physics and Nonperturbative Quantum Chromodynamics by Silvano Simula,Bijan Saghai,Nimai C. Mukhopadhyay,Volker D. Burkert Pdf

The Workshop N* Physics and non-perturbative QeD was held at the Eu ropean Center for Theoretical Studies and Related Areas (ECT*) in Trento, Italy, during May 18-29, 1998. Previous workshops of the series on N* Physics took place at the Florida State University (1994), at CEBAF (1995), at the Institute for Nuclear Theory in Seattle (1996) and at the George Washington University (1997). The Workshop was devoted to a summary of recent experimental and the oretical research on N* phsyics and special emphasis was given to the infor mation that photo-and electro-production of nucleon resonances can provide on the non-perturbative regime of Quantum Chromodynamics. The idea was to stimulate discussions among experimentalists and theoreticians in order to pursue the interpretation of the huge amount of forthcoming data from several laboratories in the world. It was therefore decided to have both experimental and theoretical lectures on the main topics, like ,among the others, single and double pion production, TJ-and K-meson production, the GDH sum rule, the spin of the proton, etc. Thanks to the unusual two-week extension of the Work shop, the allotted time for the lectures was extended up to one hour in order to allow the invited lecturers to give a detailed presentation of their topics. Fi nally, various short contributions were selected to sharpen the discussion about selected items.

Quantum Chromodynamics

Author : B. L. Ioffe,V. S. Fadin,L. N. Lipatov
Publisher : Unknown
Page : 597 pages
File Size : 52,8 Mb
Release : 2014-05-14
Category : Science
ISBN : 0511712367

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Quantum Chromodynamics by B. L. Ioffe,V. S. Fadin,L. N. Lipatov Pdf

Aimed at graduate students and researchers in theoretical physics, this book presents the modern theory of strong interaction: quantum chromodynamics (QCD). The book exposes various perturbative and nonperturbative approaches to the theory, including chiral effective theory, the problems of anomalies, vacuum tunnel transitions, and the problem of divergence of the perturbative series. The QCD sum rules approach is exposed in detail. A great variety of hadronic properties (masses of mesons and baryons, magnetic moments, form factors, quark distributions in hadrons, etc.) have been found using this method. The evolution of hadronic structure functions is presented in detail, together with polarization phenomena. The problem of jets in QCD is treated through theoretical description and experimental observation. The connection with Regge theory is emphasized. The book covers many aspects of theory which are not discussed in other books, such as CET, QCD sum rules, and BFKL. Provides a deep understanding of various aspects of the modern theory of strong interaction Presents the general properties of QCD, before exploring perturbative and nonperturbative approaches Discusses aspects of the theory such as CET, QCD sum rules, and BFKL, which are not covered in other books"

Foundations of Quantum Chromodynamics

Author : T Muta
Publisher : World Scientific Publishing Company
Page : 424 pages
File Size : 43,9 Mb
Release : 1987-09-01
Category : Science
ISBN : 9789813104129

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Foundations of Quantum Chromodynamics by T Muta Pdf

This volume develops the techniques of perturbative QCD in great pedagogical detail starting with field theory. Aside from extensive treatments of the renormalization group technique, the operator product expansion formalism and their applications to short-distance reactions, this book provides a comprehensive introduction to gauge theories. Examples and exercises are provided to amplify the discussions on important topics. This is an ideal textbook on the subject of quantum chromodynamics and is essential for researchers and graduate students in high energy physics, nuclear physics and mathematical physics.